2459415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 4584960

約数和(自身を除く): 2125545

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 397, 413, 885, 1191, 1239, 1985, 2065, 2779, 5955, 6195, 8337, 13895, 23423, 41685, 70269, 117115, 163961, 351345, 491883, 819805, 2459415]

約数ペア:

[(1, 2459415), (3, 819805), (5, 491883), (7, 351345), (15, 163961), (21, 117115), (35, 70269), (59, 41685), (105, 23423), (177, 13895), (295, 8337), (397, 6195), (413, 5955), (885, 2779), (1191, 2065), (1239, 1985)]